Click on the third or sixth rank to set the en passant target square.

EGTB: draw

# move score
1 Kb5 draw
2 Kb6 draw
3 Kb7 draw
4 Kc5 draw
5 Kc8 draw
6 Kcc7 draw
7 Kd5 draw
8 Kd8 draw
9 Kdc7 draw
10 Ke6 draw
11 Ke7 draw
12 Ke8 draw
13 Rd1 draw
14 Rd2 draw
15 Re6 draw
16 Rf6 draw
17 Rg6 draw
18 Rh6 draw
19 Rd3 loss in 1 half-moves
20 Rd4 loss in 1 half-moves
21 Rd5 loss in 1 half-moves